Found 9 times in the King James Bible
Etser, an Idumaean
אֶצֶר
ʼEtser
And Dishon, and Ezer, and Dishan: these
The children of Ezer are these; Bilhan,
Duke Dishon, duke Ezer, duke Dishan: these
The sons of Ezer; Bilhan, and Zavan,
of Gedor, and Ezer the father of
his son, and Ezer, and Elead, whom
Ezer the first, Obadiah
to him repaired Ezer the son of
and Elam, and Ezer. And the singers